30807600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{25673}}^1$

素因数の和:25694

約数の個数: 60

約数和(自身を含む): 98690856

約数和(自身を除く): 67883256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 25673, 51346, 77019, 102692, 128365, 154038, 205384, 256730, 308076, 385095, 410768, 513460, 616152, 641825, 770190, 1026920, 1232304, 1283650, 1540380, 1925475, 2053840, 2567300, 3080760, 3850950, 5134600, 6161520, 7701900, 10269200, 15403800, 30807600]

約数ペア:

[(1, 30807600), (2, 15403800), (3, 10269200), (4, 7701900), (5, 6161520), (6, 5134600), (8, 3850950), (10, 3080760), (12, 2567300), (15, 2053840), (16, 1925475), (20, 1540380), (24, 1283650), (25, 1232304), (30, 1026920), (40, 770190), (48, 641825), (50, 616152), (60, 513460), (75, 410768), (80, 385095), (100, 308076), (120, 256730), (150, 205384), (200, 154038), (240, 128365), (300, 102692), (400, 77019), (600, 51346), (1200, 25673)]